baber/WOPTO huggingface dataset:
Patent JP-H1185450-A (JP)
Title: Method and device for processing information
Inventor: TAKIGUCHI HIDEO
IPC: G06F3/048
Filed: 1997-09-10
Abstract: PROBLEM TO BE SOLVED: To do a display capable of maintaining high display efficiency and making the time interval of data easily graspable in the case of displaying data icons based on time order related to data. SOLUTION: A spiral locus 104 having plural arranging positions for displaying data icons is displayed. The time information of plural stored data items is acquired and the data items are allocated to respective arranging positions on the locus in the time order. Then, icon images 105a, 105b, 102 corresponding to the allocated data items are displayed on respective arranging positions. When a time difference obtained by the time information of two data items allocated to adjacent arranging positions on the locus 104 exceeds prescribed time, the state is displayed between the arranging positions (106a, 106b, 106c).
Patent JP-S6490550-A (JP)
Title: Manufacture of semiconductor element
Inventor: ABE HIDEJI
IPC: H01L27/10
Filed: 1987-10-01
Abstract: PURPOSE:To scale down a bit line capacitor, and to fine an element by forming an N<-> diffusion layer and shaping a sidewall in the manufacture of a dynamic type memory. CONSTITUTION:N<-> implantation for forming an LDD transistor is conducted onto the pattern of a memory cell, and an N<-> diffusion layer 12 is shaped into an silicon substrate 1. A PSG film 7 for forming a sidewall is grown and shaped. The PSG film 7 is etched, and the sidewall 9 is formed onto the sidewall of a first polysilicon layer 2. A resist 13 is left to the memory cell, and an N<+> diffusion layer 14 in a peripheral transistor is shaped. A bit line capacitor in a narrow region formed by the diffusion layer 12 is shaped into the memory cell. Accordingly, the bit line capacitor is scaled down, and an element is fined.
Patent JP-S60144125-A (JP)
Title: Bearing unit of rotary electric machine
Inventor: OOKURA KATSUMASA
IPC: H02K5/173
Filed: 1983-12-29
Abstract: PURPOSE:To improve the lubrication and cooling of a roller bearing by providing oil supply and exhaust ports communicating with a roller at a roller bearing retaining box and flowing lubricating oil into the bearing. CONSTITUTION:Oil supply and exhaust ports 3c, 3d which communicate with a roller 2b are formed at a roller bearing retaining box 5a to flow lubricating oil into a roller bearing 2. Thus, the oil is flowed into the bearing 2, thereby improving the lubrication and cooling of the bearing 2 even in a high speed large capacity machine of withstand pressure and explosionproof structure.
Patent JP-H08110586-A (JP)
Title: Aligner
Inventor: SEKIMURA HITOSHI
IPC: G03F7/20
Filed: 1994-10-12
Abstract: PURPOSE: To provide technique for preventing yield from lowering because of faulty resolution caused by a foregin matter adhering to a wafer chuck by finding out the foreign matter adhering to the wafer chuck in an early stage. CONSTITUTION: In an autofocusing mechanism 10 for an alginer 1 equipped with an illumination system 2 for exposing a photoresist applied to a wafer 11, a projection system 3 reducing and projecting a pattern formed on a reticle 8 to the wafer 11, the wafer chuck 12a arranged on an XY table 12 and sucking and fixing the wafer 11, and the autofocusing mechanism 10 provided with a measuring point in the center of shot and performing automatic focusing; a focusing difference decision device 13 provided with plural measuring points other than the center of shot, performing focus-monitoring for all the measuring points, comparing a focusing difference between continuous shot and the same shot of the continuous wafer 11 and deciding tolerance is connected to the mechanism 10.
Patent JP-S63100352-A (JP)
Title: Humidity sensor
Inventor: MIYAI YOSHIO
IPC: G01N19/10
Filed: 1986-10-16
Abstract: PURPOSE:To increase the dynamic range of a humidity sensor output by making a semiconductor thin plate flex by utilizing the expansion or shrinkage of a humidity-sensitive expansible thin film and transducing the quantity of the deflection into an electric signal. CONSTITUTION:A silicone diaphragm type pressure sensor pellet 1 utilizes a semiconductor piezoelectric effect, and the diaphragm 3 has P type piezoelectric resistance areas 4a-4d by diffusion and a wiring path 5 vapor-deposited. The humidity-sensitive expansible film 9 is made of nylon and adhered to the reverse surface of the diaphragm 3. A case 10 fixed to a header 6 covers the sensor pellet 1 airtightly and the film 9 contacts a measurement atmosphere through the center opening 11 of the header 6. When the film 9 expands or shrinks according to humidity, the quantity of deflection of the diaphragm 3 varies and the piezoelectric resistance areas 4a-4d vary in resistance value accordingly, so that the output voltage of the resistance bridge indicates the quantity of deflection of the diaphragm 3, i.e. the humidity.
Patent JP-H03108052-A (JP)
Title: Output function setting device for neural network
Inventor: KAMIYA SHIN
IPC: G06N3/04
Filed: 1989-09-20
Abstract: PURPOSE:To obtain an output function setting device which is liable to output an intermediate value by setting the output function of a node at the time of an evaluation mode so that the output value from a neural network can take an intermediate value between 1 and 0. CONSTITUTION:The nodes at respective layers of a neural network 1 are coupled by a synapse coupling of all the nodes of a top layer and all the nodes of a bottom layer, and a weight which expresses the weight of the coupling is added. Each node of the network 1 inputs the output value outputted from the node of the bottom layer, converted based on the output function set by an output function changing part 7 and the coupling weight, and outputted to the upper layer node. At this time, the changing part 7 reads out the output function of an output function storage part 6 by the control of an output function control part 5, and changes and sets the output function as necessary. The output function is outputted to the node of each layer in the network 1.
Patent JP-2000072512-A (JP)
Title: Laminated layer structure and its construction
Inventor: MATSUMOTO YUKIO
IPC: B32B13/00
Filed: 1998-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a polymer cement laminated layer structure of a high durability and its construction method. SOLUTION: In this laminated layer structure and its construction, the substrate, the undercoat layer formed on the substrate surface, and the upper surface are laminated to give the objective laminated layer structure. The undercoat layer comprises a hydraulic cement, water, a polyol and an isocyanate and is formed by hardening the composition substantially containing no aggregate and has a thickness of >=0.5 mm. The uppercoating layer is formed by hardening a composition containing a polymer, a hydraulic cement, aggregate, water, polyol and isocyanate.
Patent JP-H0558687-A (JP)
Title: Aggregate for mortar-concrete
Inventor: NAKANE ATSUSHI
IPC: C04B14/02
Filed: 1991-09-02
Abstract: PURPOSE:To provide an aggregate for mortar-concrete having high strength suitable for the production of ultrahigh strength mortar-concrete. CONSTITUTION:Bauxite composed mainly of corundum (alpha-Al2O3) and mullite (Al6Si2O3) is used as the mineral composition of fine aggregate of a composition for the production of mortar-concrete. The bauxite to be used in the above process has remarkably decreased rutile (TiO2) content or preferably is free from rutile.
Patent JP-H0293791-A (JP)
Title: Goods carrying device for automatic vending machine
Inventor: WATANABE MASAHIKO
IPC: G07F11/58
Filed: 1988-09-29
Abstract: PURPOSE:To use the title automatic vending machine by a purchaser without inserting the hand of the purchaser to the inner part of the automatic vending machine by providing a leaning mechanism to slide down and carry out a piece of goods to a goods paying out port using the vertical directional carrying force of a vertical carrying device. CONSTITUTION:A leaning mechanism E to lean a goods receiving base 6a so that a piece of goods B can be slid down and carried out to a goods paying out port 4 using the vertical directional carrying force of a vertical carrying device 2b is provided. Thus, in both cases even when the piece of goods B from an upper goods receiving and delivering port 3a is to be carried to the paying out port 4 and even when the piece of goods B from a lower goods receiving and delivering port 3b is to be carried to the paying out port 4, the receiving base 6a to receive the piece of goods leans to a posture in which it is possible to slide down and carry out the piece of goods B to the paying out port 4 by the mechanism E by the time when the receiving base 6a moves to the height of the paying out port 4. The piece of goods B is forcibly carried out to the side of the paying out port 4 by the sliding down of the piece of goods B by the lean. Consequently, the purchaser can take out the piece of goods without inserting his/her hand up to the inner part of the automatic vending machine.
Patent JP-H0698242-A (JP)
Title: Image pickup device
Inventor: KOMIYA YASUHIRO
IPC: H04N5/232
Filed: 1992-09-16
Abstract: PURPOSE:To provide an image pickup device which reconstitutes an image with high accuracy corresponding to a position mark provided separately from the image for detecting the positions of joints in plural images photographed while being divided. CONSTITUTION:Concerning this image pickup device, a photosensitive film 1 provided with a magnetic track previously recorded a prescribed address signal 4 is mounted, the address signal 4 is read in the case of taking the film up with a film feeding mechanism 8, and the film is stopped when a prescribed value is counted. Corresponding to the set address signal and the real stopped address signal, a displaced variable (rotary variable R and parallel moving amount S) is calculated by a displaced variable detection circuit 21, the images picked up while being divided into a prescribed number are synthesized based on the displace variable by an image synthesizing circuit 22 later, and the reconstituted image is outputted.
Patent JP-H06105081-A (JP)
Title: Picture input device
Inventor: OSHIMA TOSHIAKI
IPC: G11C17/00
Filed: 1992-09-16
Abstract: PURPOSE:To automatically mount parts on a substrate by arranging a mounting pattern for front side and that for rear side on the substrate for the purpose of mounting a ROM to mount the ROM on the front side of the substrate together with other mounting parts at the time of mass production. CONSTITUTION:Not only a pattern 12 for front side mounting but also a pattern 11 for rear side mounting is so arranged that the ROM can be mounted on not only the front side but also the rear side of the substrate where the ROM will be mounted and which will control a picture input device. That is, in the development stage, a programmable ROM is mounted on the rear side of the substrate to give such structure that the ROM can be easily replaced; and at the time of mass production, it is mounted on the front side together with other mounting parts, and parts are completely automatically mounted on the substrate by an inexpensive method. Since the same substrate and patterns can be used from development to mass production, the man-hour of development is reduced.
Patent JP-H0969738-A (JP)
Title: Differential amplifier circuit
Inventor: TAKEUCHI HIROSHI
IPC: H03F3/45
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To provide a differential amplifier circuit which outputs the signals having a phase difference through a pair of differential amplifiers and can automatically adjust the phase error that is caused when the resistance of one of both differential amplifiers varies. SOLUTION: A junction capacitance bias circuit 4 outputs the voltage VA divided by a resistor R41 having the same characteristic as an emitter resistor R13 of a differential amplifier 1 to a variable capacity element Cx contained in a differential amplifier 2 as the bias voltage of the element Cx, so that the phase is adjusted between a pair of amplifiers 1 and 2. When the resistance value of the resistor R13 varies, the resistance value of the voltage dividing resistor R41 also varies to automatically correct the bias voltage. Then the phase error can be automatically compensated.
Patent JP-H0888467-A (JP)
Title: Method for manufacturing multilayer printed wiring board
Inventor: SATO NORIYUKI
IPC: H05K3/46
Filed: 1994-09-14
Abstract: PURPOSE: To improve the heat resistance of an eyelet part by striking the eyelet whose surface is subjected to roughening treatment in advance into a specific reference hole for alignment between an inner-layer plate and a first prepreg, deforming the tip of the eyelet, and caulking an inner-layer plate and the prepreg. CONSTITUTION: Two inner-layer plates 3 where a wiring pattern is formed on front and reverse inner surfaces are laminated via a specific number of first prepregs 4a in-between. A reference hole is drilled at the specific position and is caulked by an eyelet 1 whose surface is roughened. In this manner, the caulked piece is heated and pressed for forming one piece by overlapping an outer-layer copper foil 5 via a second prepreg 4b. Heat-resistance property can be improved without causing interlayer peel-off at a hightemperature treatment including solder when mounting parts.
Patent JP-S60138483-A (JP)
Title: Ultrasonic diagnostic device
Inventor: TAKEUCHI YASUTO
IPC: G01N29/44
Filed: 1983-12-27
Abstract: PURPOSE:To execute easily a measurement and an analysis of the result of measurement by incorporating measuring and analyzing means in a titled device. CONSTITUTION:An ultrasonic diagnostic device is provided with an ultrasonic vibrating element part 1, a transmitting/receiving circuit part 2, switching circuit 3, A/D converter 4, picture memory 5, picture display part 6, CPU7, clock generating circuit 8, and a monitor signal generating circuit 9. The CPU7 and the picture memory 5 are connected by a data bus, and a value of a monitor signal voltage of plural circuits provided on the ultrasonic diagnostic device is evaluated by the CPU7.
Patent JP-S60135668-A (JP)
Title: Ignition timing detecting device
Inventor: IKEDA SHINJI
IPC: F02D41/40
Filed: 1983-12-23
Abstract: PURPOSE:To detect the ignition timing correctly by a method wherein a maximum value detecting means, detecting the maximum value of output of light of a light guiding body located between a combustion chamber and the outside of a cylinder, and an ignition timing correcting means, correcting the ignition timing, are provided in the device. CONSTITUTION:The cylinder II of diesel engine I is provided with the light guiding body III between the combustion chamber and the outside of the cylinder penetrating through the wall of the cylinder II. A judging means IV, deciding the ignition timing of the combustion chamber based on the output of light from the light guiding body III, is provided. The maximum value detecting means V, detecting the maximum value of the output of light from the light guiding body IIIupon predetermined load and revolving number of the engine I , is provided. The ignition timing correcting means VI, correcting the ignition timing decided by the deciding means IV in accordance with the maximum value from the maximum value detecting means V, is provided. According to this constitution, the ignition timing of the engine I may be detected correctly and smoke generation, emission, knocking or the like may be prevented.
Patent JP-H06100320-A (JP)
Title: Production of optical device
Inventor: IKUNISHI SHIYOUGO
IPC: C03B19/14
Filed: 1992-09-17
Abstract: PURPOSE:To obtain an optical device by coating a light waveguide core on a glass substrate with a cladding film followed by annealing in an oxygen-contg. atmosphere to improve level difference coatability to reduce the refractive index difference between the glass substrate and cladding film. CONSTITUTION:A core film b is first formed by sputtering technique on a glass substrate a using, as target, a material consisting mainly of SiO2 and containing a dopant such as GeO2 or TiO2 followed by annealing in an oxygen-contg. atmosphere at 600-1300 deg.C. Then, an unnecessary portion of the core film b is eliminated by photoetching to form a light waveguide core film b. Subsequently, a cladding film c is formed on the substrate a by CVD technique using, as target, a material having the same component as that of the substrate a followed by annealing in an oxygen-contg. atmosphere at 600-1300 deg.C.
Patent JP-H06105142-A (JP)
Title: Picture reader
Inventor: SAKAMOTO TADASHI
IPC: H04N1/401
Filed: 1992-09-17
Abstract: PURPOSE:To prevent the occurrence of an undesirable phenomenon such as a black stripe or void onto an output picture by implementing shading correction using backup data when a back plate becomes dirty. CONSTITUTION:Dirt may be caused on a back plate 1 which is frequently in contact with an original G. When dirt is caused on the back plate, shading correction data obtained based on read scanning of the plate 1 are improper and a phenomenon such as black stripe or void takes place in an output picture of the original G. In this case, a changeover switch 12 is selected to connect a ROM 11 to a shading correction circuit 6 in place of a RAM 10. Although shading correction data stored in the ROM 11 are not always in matching with the actual status of distribution of a reflected luminous quantity, the data are not the improper data caused when the plate 1 becomes dirty. Thus, the occurrence of undesirable event is avoided.
Patent JP-H03107931-A (JP)
Title: Oscillation isolator for image pickup optical system
Inventor: ISHII ATSUJIROU
IPC: G02B5/04
Filed: 1989-09-22
Abstract: PURPOSE:To correct the fluctuation of an image position due to hand shaking, etc., even with a simple mechanism by arranging a refractive index variable optical device having an inclined plane against at least one optical axis in an image pickup optical system, and varying the refractive index of the refractive index variable optical device electrically corresponding to the oscillation of the image pickup optical system. CONSTITUTION:The refractive index variable optical device 3 comprised by combining a wedge liquid crystal prism 1 having equal apex angles with a wedge prism 2 consisting of glass with constant refractive index in upside down with each other is arranged in the image pickup optical device. The refractive index of the wedge liquid crystal prism 1 can be varied by turning on or off an impression voltage by a power source E or varying the magnitude of the impression voltage. And it is possible to bend an optical path by varying the refractive index of liquid crystal corresponding to the displacement of the optical system, and to control the deflection angle of it. Thereby, the fluctuation of the image position due to the hand shaking, etc., can be corrected even with the simple mechanism.
Patent JP-H1085516-A (JP)
Title: Cleaning filtration bed
Inventor: SUZUKI TATSUHIKO
IPC: B01D29/62
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To make it possible to clean a filter bed with a small quantity of water in a short time by introducing water containing a gas dissolved under high pressure from the bottom of the filter bed and thereby raising the water level in the filtration bed. SOLUTION: When performing a filtering operation, water flowing into a filtering tank 3 from an untreated water inflow part 4 flows out of a treated water drain part 6 after the separation of a solid with the help of a filtering medium 2 and the treated water is sent to a next step passing through piping 6a. During the cleaning of a filter bed, part of the treated water flowing out of the treated water drain part 6 is introduced into a pressurized water tank 21 and then, a compressed air is guided into the pressurized water tank 21. After that, the inflow of the untreated water from the untreated water inflow part 4 is stopped and the air is introduced from an air introduction part 8 for air cleaning to perform an air cleaning step. Next, the pressurized water in which the air is dissolved contained in the pressurized water tank 21 is guided into the filtering tank 3 through an inflow part 7 for backward washing water and then is caused to ascend inside the filter bed from its bottom. Consequently, microbubbles generated from the pressurized water in which the air is dissolved stick to a captive material in the filter bed. In tank, the captive material is caused to be afloat into a concentrate and the floating solid is drained from a cleaned drain draining part 5.
Patent JP-S63102195-A (JP)
Inventor: ONIZUKA NORIO
IPC: H05B6/64
Filed: 1986-10-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0591769-A (JP)
Title: Ultrasonic motor
Inventor: KITAJIMA YASUHIKO
IPC: H02N2/00
Filed: 1991-09-26
Abstract: PURPOSE:To always maintain the pressing force between a stator and rotating body at the optimum value by detecting the pressing force by means of a pressing means and applying an adjusting voltage across a piezoelectric body for adjusting pressing force in accordance with the pressing force. CONSTITUTION:A piezoelectric body 15 for adjusting pressing force and piezoelectric body 16 for detecting pressing force are provided on the upper surface section of a thrust ball receiver 8. The piezoelectric bodies 15 and 16 are constituted of laminated piezoelectric bodies constituted by piling up thin discoid piezoelectric bodies and one of the piezoelectric bodies is used as the piezoelectric body 16 and the remaining piezoelectric body is used as the piezoelectric bodies 15. The pressing force detecting signal of the piezoelectric body 16 is inputted to a control circuit and the control circuit computes the optimum adjusting voltage to be applied across the piezoelectric body 15 and outputs a command to a drive circuit. By repeating such adjusting operations, the pressing force between a stator 2 and rotating body 5 is always adjusted to the optimum pressing force.
Patent JP-S6278197-A (JP)
Inventor: CHIYAARUZU DEIBUITSUDO BURANDO
IPC: C30B15/00
Filed: 1985-11-05
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04126278-A (JP)
Title: Printer
Inventor: YAMAGUCHI KOUSHIROU
IPC: B41J21/00
Filed: 1990-09-18
Abstract: PURPOSE:To make printing on an accurate position of a standardized-format matter in a simple manner by a method wherein a character indicated on a display is printed on a printing medium while holding a relative position thereof to a recording image on the recording medium. CONSTITUTION:By depressing an image scanning key 5A, an image scanner 15 reads an image on a printing card 81 by scanning over the printing card 81. The read image data is stored in a printed image memory 83 in a RAM 47. By operating a character key 5C, inputted letters, characters, and the like are stored in a printing memory 85 in the RAM 47 and indicated on a display 7. This operation is completed by depressing a printing key 5B. A thermal head 19 and a stepping motor 33 are driven under control so that the image displayed on the display 7 can be reproduced intact on the printing card 81. In this manner, such a pattern as shown by a character Calpha inserted to a predetermined position of the printing card 81 indicated on the display 7 is printed on a corresponding position of the printing card 81 as such a pattern shown by a character Cbeta.
Patent JP-S63102642-A (JP)
Title: Preparation of carrot jam
Inventor: OSAWA MITSUE
IPC: A23L21/10
Filed: 1986-10-18
Abstract: PURPOSE:To prepare a carrot jam free from the smell and fibrous texture of carrot while leaving the orange color of carrot and having glutinousness and luster, by using carrot and plum as raw materials and subjecting the materials to prearrangement, crushing and boiling-down. CONSTITUTION:For example, 400g of carrot is skinned and steamed. Separately, 100g of plum is boiled in water after removing the harsh taste of the plum and the stone is removed. The carrot and the plum are treated with a mixer to obtain a paste, which is added with 250g of sugar and boiled down to obtain the objective jam.